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Average Monthly Sunshine in Bayonne

The graphs on this page shows the average number of hours per month and per day that Bayonne receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine


Sunshine in Bayonne varies greatly throughout the year. The sunniest month, July, reaches an impressive 211 hours, while December, the darkest month, offers only 89 hours. The total annual amount of sun is 1880 hours.

Daily hours of sunshine


Seasonal changes in sunshine hours are quite obvious in Bayonne. While July receives considerable daily sunshine with up to 7.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.0 hours of sunlight per day.

Bayonne’s total hours of sunshine compared to other major cities

Bayonne enjoys an average of 1880 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

Toronto, Canada, sees around 2071 hours of sunshine each year, with especially long, bright summer days.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

November, Bayonne’s wettest month, receives 72 mm of rainfall and has a maximum daytime temperature of 16°C. During the driest month July you can expect a temperature of 25°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Bayonne Precipitation page.


Forecast: is it sunny in Bayonne?

Wed   Dec 25
13°C | 9°C
E 4 m/s
overcast and no rain

overcast and no rain

Thu   Dec 26
13°C | 8°C
NE 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Dec 27
14°C | 7°C
E 3 m/s
almost clear and no rain

almost clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Bayonne.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.